Compare 21401 vs 21412
Property | 21401 | 21412 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 214011 | 22 × 531 × 1011 |
Prime factorization | 21401 | 2 × 2 × 53 × 101 |
Divisors count | 2 | 12 |
Divisors | 1, 21401 | 1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 10706, 21412 |
Number of properties | 6 | 0 |
Chen primes | 1179th | |
Cousin primes (2nd member) | 365th | |
Isolated primes | 1678th | |
Primes | 2403rd | |
Pythagorean primes | 1192nd | |
Sexy primes (1st member) | 730th | |
Roman numberals | ||
Base 2 | 1010011100110012 | 1010011101001002 |
Base 3 | 10021001223 | 10021010013 |
Base 4 | 110321214 | 110322104 |
Base 5 | 11411015 | 11411225 |
Base 6 | 2430256 | 2430446 |
Base 7 | 1162527 | 1162667 |
Base 8 | 516318 | 516448 |
Base 9 | 323189 | 323319 |
Base 10 | 2140110 | 2141210 |
Base 11 | 1509611 | 150a611 |
Base 12 | 1047512 | 1048412 |
Base 13 | 998313 | 999113 |
Base 14 | 7b2914 | 7b3614 |
Base 15 | 651b15 | 652715 |
Base 16 | 539916 | 53a416 |